package com.qf.service.impl;

import com.qf.dao.StudentDao;
import com.qf.dao.impl.StudentDaoImpl;
import com.qf.domain.Student;
import com.qf.service.Service;

public class ServiceImpl implements Service {
    StudentDao dao=new StudentDaoImpl();
    @Override
    public Student deng(String username,String password) {
        return dao.zhu(username, password);
    }

}
